St. Maximin's Abbey

The abbey, traditionally considered one of the oldest monasteries in western Europe, was held to have been founded by Saint Maximin of Trier in the 4th century. Maximin and other early bishops of Trier were buried in the crypt of the church on the site, an early Christian cemetery, and the church, at first dedicated to Saint John the Evangelist, was later renamed after Maximin. A Benedictine monastery was established here in the 6th century, possibly replacing an earlier community. It was destroyed by the Normans in 882 and re-built from 942 to 952. In the 13th century it was destroyed by a fire and re-built again on the plan of the previous buildings.

Wikipedia